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How Many Moles of CaF2 Will Dissolve in 3

Question 118

Multiple Choice

How many moles of CaF2 will dissolve in 3.0 L of 0.050 M NaF solution? (Ksp for CaF2 = 4.0 10-11)


A) 4.8 10-8 mol
B) 8.9 10-9 mol
C) 8.0 10-8 mol
D) 2.7 10-8 mol
E) none of these

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